Kaiser Bessel Window

An amplitude weighting of the time signal used with gated continuous signals to give them a slow onset and cut-off in order to reduce the generation of side lobes in their frequency spectrum.The Kaiser-Bessel window is superior to other windows with respect to selectivity. This is mainly due to the low level of the highest sidelobe, which is found
Found on http://www.diracdelta.co.uk/science/source/k/a/kaiser%20bessel%20window/sou
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